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Hostname

nvrs.co.uk

Last fetched

nvrs.co.uk resolves to 1 IPv4 address operated by AS2856 in GB. WHOIS lists registrar:fasthosts internet ltd [tag = livedomains] as the registrar.

Nutrition Label

WHISPER CANON · nvrs.co.ukRouting diversity1.5/10Peering density8.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.0/10canon.whisper.security/host/nvrs.co.uk

Resolution chain

nvrs.co.uk resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
81.145.16.5381.128.0.0/11AS2856—GB

WHOIS identity

Registrar
registrar:fasthosts internet ltd [tag = livedomains]
Organization
central veterinary services
Contact emails
—

Subdomains

3 observed subdomains of nvrs.co.uk.

Subdomain
mailserver.nvrs.co.uk
vbox.nvrs.co.uk
www.nvrs.co.uk

Web-graph footprint

Distinct hostnames that link to or from nvrs.co.uk in the public web crawl.

5 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

8 SPF mechanisms authorising senders for nvrs.co.uk.

MechanismTarget
SPF_Anvrs.co.uk
SPF_IP194.74.192.0/23
SPF_IP80.176.83.45/32
SPF_IP81.143.173.184/29
SPF_IP81.145.16.0/23
SPF_IP81.149.147.72/32
SPF_IP83.105.94.108/32
SPF_MXnvrs.co.uk

Related pages

Pivot deeper into the graph from nvrs.co.uk.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "nvrs.co.uk"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
      -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.